214940398

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 325211904

約数和(自身を除く): 110271506

約数列:

[1, 2, 227, 271, 454, 542, 1747, 3494, 61517, 123034, 396569, 473437, 793138, 946874, 107470199, 214940398]

約数ペア:

[(1, 214940398), (2, 107470199), (227, 946874), (271, 793138), (454, 473437), (542, 396569), (1747, 123034), (3494, 61517)]